ARCv2: [dts]: Introduce HS38 specific include DTS ...

... and add them to plat-sim DTS.

This allows for future change to introduce timers in DT in single place

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/boot/dts/axc001.dtsi b/arch/arc/boot/dts/axc001.dtsi
index 420dcfd..c7f23c7 100644 (file)
--- a/arch/arc/boot/dts/axc001.dtsi
+++ b/arch/arc/boot/dts/axc001.dtsi
@@ -11,6 +11,8 @@
  * Note that this file only supports the 770D CPU
  */
 
+/include/ "skeleton.dtsi"
+
 / {
        compatible = "snps,arc";
        clock-frequency = <750000000>;  /* 750 MHZ */

diff --git a/arch/arc/boot/dts/axc003.dtsi b/arch/arc/boot/dts/axc003.dtsi
index f90fadf..4b85b70 100644 (file)
--- a/arch/arc/boot/dts/axc003.dtsi
+++ b/arch/arc/boot/dts/axc003.dtsi
@@ -10,6 +10,8 @@
  * Device tree for AXC003 CPU card: HS38x UP configuration
  */
 
+/include/ "skeleton_hs.dtsi"
+
 / {
        compatible = "snps,arc";
        clock-frequency = <90000000>;

diff --git a/arch/arc/boot/dts/axc003_idu.dtsi b/arch/arc/boot/dts/axc003_idu.dtsi
index 06a9f29..db4032a 100644 (file)
--- a/arch/arc/boot/dts/axc003_idu.dtsi
+++ b/arch/arc/boot/dts/axc003_idu.dtsi
@@ -10,6 +10,8 @@
  * Device tree for AXC003 CPU card: HS38x2 (Dual Core) with IDU intc
  */
 
+/include/ "skeleton_hs_idu.dtsi"
+
 / {
        compatible = "snps,arc";
        clock-frequency = <90000000>;

diff --git a/arch/arc/boot/dts/nsim_hs.dts b/arch/arc/boot/dts/nsim_hs.dts
index f46633e..d2f60f8 100644 (file)
--- a/arch/arc/boot/dts/nsim_hs.dts
+++ b/arch/arc/boot/dts/nsim_hs.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs.dtsi"
 
 / {
        compatible = "snps,nsim_hs";

diff --git a/arch/arc/boot/dts/nsim_hs_idu.dts b/arch/arc/boot/dts/nsim_hs_idu.dts
index 46ab319..cc82781 100644 (file)
--- a/arch/arc/boot/dts/nsim_hs_idu.dts
+++ b/arch/arc/boot/dts/nsim_hs_idu.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs_idu.dtsi"
 
 / {
        compatible = "snps,nsim_hs";

diff --git a/arch/arc/boot/dts/nsimosci_hs.dts b/arch/arc/boot/dts/nsimosci_hs.dts
index 034a313..983f691 100644 (file)
--- a/arch/arc/boot/dts/nsimosci_hs.dts
+++ b/arch/arc/boot/dts/nsimosci_hs.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs.dtsi"
 
 / {
        compatible = "snps,nsimosci_hs";

diff --git a/arch/arc/boot/dts/nsimosci_hs_idu.dts b/arch/arc/boot/dts/nsimosci_hs_idu.dts
index 8a1297e..fd67530 100644 (file)
--- a/arch/arc/boot/dts/nsimosci_hs_idu.dts
+++ b/arch/arc/boot/dts/nsimosci_hs_idu.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs_idu.dtsi"
 
 / {
        compatible = "snps,nsimosci_hs";

diff --git a/arch/arc/boot/dts/skeleton_hs.dtsi b/arch/arc/boot/dts/skeleton_hs.dtsi
new file mode 100644 (file)
index 0000000..a538766
--- /dev/null
+++ b/arch/arc/boot/dts/skeleton_hs.dtsi
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+       compatible = "snps,arc";
+       clock-frequency = <80000000>;   /* 80 MHZ */
+       #address-cells = <1>;
+       #size-cells = <1>;
+       chosen { };
+       aliases { };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cpu@0 {
+                       device_type = "cpu";
+                       compatible = "snps,archs38";
+                       reg = <0>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x10000000>;  /* 256M */
+       };
+};

diff --git a/arch/arc/boot/dts/skeleton_hs_idu.dtsi b/arch/arc/boot/dts/skeleton_hs_idu.dtsi
new file mode 100644 (file)
index 0000000..74898d0
--- /dev/null
+++ b/arch/arc/boot/dts/skeleton_hs_idu.dtsi
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+       compatible = "snps,arc";
+       clock-frequency = <80000000>;   /* 80 MHZ */
+       #address-cells = <1>;
+       #size-cells = <1>;
+       chosen { };
+       aliases { };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cpu@0 {
+                       device_type = "cpu";
+                       compatible = "snps,archs38xN";
+                       reg = <0>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x10000000>;  /* 256M */
+       };
+};

diff --git a/arch/arc/boot/dts/vdk_axc003.dtsi b/arch/arc/boot/dts/vdk_axc003.dtsi
index 84226bd..4d9621e 100644 (file)
--- a/arch/arc/boot/dts/vdk_axc003.dtsi
+++ b/arch/arc/boot/dts/vdk_axc003.dtsi
@@ -10,6 +10,8 @@
  * Device tree for AXC003 CPU card: HS38x UP configuration (VDK version)
  */
 
+/include/ "skeleton_hs.dtsi"
+
 / {
        compatible = "snps,arc";
        clock-frequency = <50000000>;

diff --git a/arch/arc/boot/dts/vdk_axc003_idu.dtsi b/arch/arc/boot/dts/vdk_axc003_idu.dtsi
index 31f0fb5..3253486 100644 (file)
--- a/arch/arc/boot/dts/vdk_axc003_idu.dtsi
+++ b/arch/arc/boot/dts/vdk_axc003_idu.dtsi
@@ -11,6 +11,8 @@
  * HS38x2 (Dual Core) with IDU intc (VDK version)
  */
 
+/include/ "skeleton_hs_idu.dtsi"
+
 / {
        compatible = "snps,arc";
        clock-frequency = <50000000>;